Jam Roly-Poly is a traditional British cuisine probably invented in the early 19th century [1]. It is a flat-rolled suet pudding, which is then spread with jam and rolled up. In days past, Jam Roly-Poly was also known as shirt-sleeve pudding, because it was often steamed and served in an old shirt-sleeve. Because of this, another nickname for the pudding was dead-man's arm. Jam Roly-Poly features in Mrs Beeton's cookery book, as Roly-Poly Jam Pudding.